public ShippingEstimateCollection FetchAll()
 {
     ShippingEstimateCollection coll = new ShippingEstimateCollection();
     Query qry = new Query(ShippingEstimate.Schema);
     coll.LoadAndCloseReader(qry.ExecuteReader());
     return coll;
 }
 public ShippingEstimateCollection FetchByQuery(Query qry)
 {
     ShippingEstimateCollection coll = new ShippingEstimateCollection();
     coll.LoadAndCloseReader(qry.ExecuteReader());
     return coll;
 }
 public ShippingEstimateCollection FetchByID(object ShippingEstimateId)
 {
     ShippingEstimateCollection coll = new ShippingEstimateCollection().Where("ShippingEstimateId", ShippingEstimateId).Load();
     return coll;
 }